#!/bin/bash
#set -n
#set -x
op_sys=$(/bin/uname -s)
if [[ "$op_sys" != "${op_sys##CYGWIN}" ]] ; then
  export is_cygwin=1
	if [[ "$op_sys" != "${op_sys%%WOW64*}" ]] ; then
	  export is_vista=1
	else
	  export is_vista=0
	fi
else
  export is_cygwin=0
  export is_vista=0
fi
